#count {
	text-align: center;
}
#container {
	width: 800px;
	height: 400px;
	background: #49B39E;
	margin: 50px auto;
	position: relative;
	overflow: hidden;
}
.fly {
	width: 100px;
	height: 100px;
	background: url(./fly.png);
	position: absolute;
	top: 0;
	left: 0;
}
.gun {
	width: 56px;
	height: 64px;
	background: url(./gun.png);
  position: absolute;
  bottom: 0;
  left: 600px;
}
.bullet {
  width: 20px;
  height: 20px;
  position: absolute;
  bottom: -20px;
  left: 615px;
  background-color: #000;
  border-radius: 10px;
}
